HY USMLE Q #930 – Neuro

A 69-year-old man is brought to hospital by his wife for a follow-up appointment. He recently recovered from a cerebral infarction in which the lateral aspect of his left cerebral hemisphere, anterior to the central sulcus, demonstrated an ischemic penumbra. Which of the following combinations of involved vessels and deficits is most likely to be reflective of this patient’s condition?

  ACA; Motor dysfunction; left arm and face
  ACA; Motor dysfunction; left leg
  ACA; Motor dysfunction; right arm and face
  ACA; Motor dysfunction; right leg
  ACA; Sensory dysfunction; left arm and face
  ACA; Sensory dysfunction; left leg
  ACA; Sensory dysfunction; right arm and face
  ACA; Sensory dysfunction; right leg
  MCA; Motor dysfunction; left arm and face
  MCA; Motor dysfunction; left leg
  MCA; Motor dysfunction; right arm and face
  MCA; Motor dysfunction; right leg
  MCA; Sensory dysfunction; left arm and face
  MCA; Sensory dysfunction; left leg
  MCA; Sensory dysfunction; right arm and face
  MCA; Sensory dysfunction; right leg

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